US Bridges

Lrd Manogue Road over IH 39 / IH 90

Good

Rock County, Wisconsin · 1.5M E JCT Sth 51 · Structure no. B53035000000000

Built
2017
8 years old
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
256 ft
2 main spans
Daily traffic
590
2022 count
Owner
State
State Highway Agency

About this bridge

Lrd Manogue Road over IH 39 / IH 90 is a prestressed concrete continuous stringer/multi-beam or girder carrying Lrd Manogue Road over IH 39 / IH 90 in Rock County, Wisconsin. It was built in 2017, so it is 8 years old, younger than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 590 vehicles a day, projected to reach 680 by 2040. The structure is 256 ft (78 m) long and 39 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesLrd Manogue Road
CrossesIH 39 / IH 90
Location1.5M E JCT Sth 51
RouteCity Street 0
CountyRock County
StateWisconsin
Coordinates42.77444, -89.005
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.9 US tons
Inventory rating42.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length256 ft (78 m)
Longest span126 ft (38.4 m)
Deck width39 ft (11.9 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic590 (2022)
Projected traffic680 by 2040
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Lrd Manogue Road over IH 39 / IH 90 built?

It was built in 2017, making it 8 years old in 2025.

What condition is Lrd Manogue Road over IH 39 / IH 90 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2023.

How much traffic does Lrd Manogue Road over IH 39 / IH 90 carry?

About 590 vehicles per day (2022 count).

How long is Lrd Manogue Road over IH 39 / IH 90?

The structure is 256 ft (78 m) long with a longest span of 126 ft (38.4 m) and a deck 39 ft wide.

Who owns Lrd Manogue Road over IH 39 / IH 90?

It is owned by the State Highway Agency.